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Lazy people http, Retrofit of kmp all targets

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package com.lt.lazy_people_http

/**
 * creator: lt  2022/10/21  [email protected]
 * effect : 工具类
 * warning:
 */

/**
 * 如果字符串为空或长度为0,就使用lambda中的字符串
 */
internal inline fun String?.ifNullOfEmpty(defaultValue: () -> String): String =
    if (this.isNullOrEmpty()) defaultValue() else this

/**
 * 将两个map合并为一个map
 */
internal fun mergeMap(
    map1: Map?,
    map2: Map?
): Map? {
    return if (map1 == null)
        map2
    else if (map2 == null)
        map1
    else
        map1 + map2
}

/**
 * 将map变平为array
 */
fun Map._lazyPeopleHttpFlatten(): Array {
    val kvs = entries.toList()
    return Array(size * 2) {
        val entry = kvs[it / 2]
        if (it % 2 == 0)
            entry.key
        else
            entry.value
    }
}